7.09.2025 состоялся релизPithon 3.14!
На фоне хайпа про NoGIL всё позабыли про другие фичи. Особенно про Multiple Interpreters, который обещает изоляцию процессов но с эффективностью потоков! На сколько действительно это будет эффективно мы узнаем позже, потому что сейчас это лишь первый релиз с ограничениями и недоработками.
Но что там про NoGIL? Теперь этот режим не экспериментальный, а официально поддерживаемый, но опциональный.
Чтобы запустить без GIL нужна специальная сборка. И перед стартом нужно объявить переменную PYTHON_GIL=0
Для вас я собрал готовый репозиторий где достаточно запустить скрпит, который всё сделает:
▫️ соберет релизный Python 3.14 в новый Docker-образ
▫️ запустит тесты в контейнере (GIL, NoGIL, MultiInterpreter)
▫️ распечатает результаты
Тест очень простой, усложняйте сами)
Вот какие результаты у меня:
=== Running ThreadPoolExecutor GIL ON
TOTAL TIME: 45.48 seconds
=== Running ThreadPoolExecutor GIL OFF
TOTAL TIME: 6.14 seconds
=== Running basic Thread GIL ON
TOTAL TIME: 45.54 seconds
=== Running basic Thread GIL OFF
TOTAL TIME: 4.74 seconds
=== Running with Multi Interpreter
TOTAL TIME: 18.30 seconds
Если сравнивать GIL и NoGIL, то на мои 32 ядра прирост х7-x10 (почему не х32? 🤷). При этом нам обещают что скорости будут расти с новыми релизами.
Режим без GIL похож (визуально) на async, тоже параллельно, тоже не по порядку. Но это не IO! и от того некоторый диссонанс в голове 😵💫, нас учили не так!
Интересно, что чистый Thread работает быстрей чем ThreadPoolExecutor без GIL.
Ну и где-то плачет один адепт мульти-интерпретаторов😭 Теперь нужно искать где они могут пригодиться с такой-то скоростью. Скорее всего своя область применения найдется.
Отдельно я затестил память и вот что вышло на 32 потока:
ThreadPoolExecutor GIL ON
305.228 MB
ThreadPoolExecutor GIL OFF
500.176 MB
basic Thread GIL ON
90.668 MB
basic Thread GIL OFF
472.444 MB
with Multi Interpreter
1267.788 MB
Пока не знаю как к этому относиться)
В целом - радует направление развития!
#release
‼️💻The Gardiyum hacking group claimed responsibility for cyber attacks on three major institutions in Bahrain through three separate statements.
🔻 According to the group's claims, over the past 24 hours, operations were carried out against the Khaleeji Bank, the Bahrain Stock Exchange, and Gulf Air airlines, resulting in the systems of these entities being rendered inaccessible for consecutive hours.
🔻 Following these attacks, widespread disruption in service delivery occurred, which, according to Gardiyum, has led to significant damage and extensive dissatisfaction.
#Bahrain
🇧🇭‼️The Public Prosecution of the Al Khalifa regime in Bahrain is demanding the death penalty for who took photos from restricted areas after Iranian attacks!
🔺This authority has accused the detainees of "great treason."
🔺The Ministry of Interior of the Al Khalifa regime arrested 12 Bahraini citizens on charges of filming and sharing videos related to the Iranian armed forces' attacks on U.S. military sites.
#Bahrain
#Iran, #Bahrain: Il Ministero dell'Interno del Bahrain ha annunciato il divieto di manifestazioni e assembramenti in luoghi pubblici per motivi di sicurezza relativi al conflitto scaturitosi nel Golfo.
🇧🇭⛔️ The anti-Iran draft resolution proposed by Bahrain was not adopted
🔹The UN Security Council rejected Bahrain's anti-Iran draft resolution on reopening the Strait of Hormuz, with Russia and China casting vetoes.
🔺 The Bahraini draft resolution initially emphasized the use of all necessary means to reopen the Strait of Hormuz—implying military action—and later, after this clause was removed, focused on defensive and proportionate efforts to ensure maritime security. However, Russia and China used their veto power to block its adoption.
➡️ The representatives of Pakistan and Colombia also refrained from participating in the vote.
#Iran#Bahrain
🇧🇭‼️Seyyed Mohammad al-Mousawi, a Bahraini citizen, was martyred today due to injuries sustained from torture in the prison of the Al Khalifa regime. In the released video, the effects of torture and signs of beating are clearly visible on his face and various parts of his body, and evidence of electric shock is also apparent on his body.
— The martyr was from the Al-Muharraq region and was the son of Seyyed Mohsen al-Mousawi, a cleric from the area, who had previously been imprisoned by the Bahraini regime for over 12 years and was released in 2024 on the occasion of Eid; however, he was recently rearrested by the regime.
➡️ Today, Bahrainis gathered in front the family home of the martyr Seyyed Mohammad al-Mousawi and held a funeral procession for his body while chanting slogans pledging covenant with the martyr.
✍️The Al Khalifa regime has recently arrested and imprisoned a number of Bahraini citizens on false charges of cooperating with Iran or photographing the sites of attacks. The deep-rooted rancor and enmity of the Al Khalifa regime toward Iran and Bahrain’s Shia community are the main reasons behind the arrest and killing of innocent Bahraini citizens and the inhumane actions taken against them.
✍️ Following the heavy strikes by Iran’s armed forces against American bases in the country, Bahrain is on the verge of another popular uprising against the Al Khalifa regime. With the support of Iran and the Shia religious authority, the people can overthrow the puppet Al Khalifa regime.
#Iran#Bahrain
🇮🇷#Iran - 🇧🇭#Bahrain: Footage circulating on Iranian channels show the aftermath of an Iranian missile that has struck Bahrain's Petrolum Company in Sitra moments ago.
🇮🇷#Iran - 🇧🇭#Bahrain: Footage showing an Iranian drone hitting a high-rise building in Bahrain, Manama, earlier today.
(via @Osint613 on X & @theleaflet)